X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet_packet.c;h=b11949a2048309b9006f47b41b33b26618a9d798;hp=18a898d30f3dba95fcc709cfb02981b2e9d3ef05;hb=a7dbb50c23f447a23b543c92ec096ff178bc2de3;hpb=5a28aa7b8b0ab6237c2eab5f8b11253ea3ec5a05 diff --git a/src/net_packet.c b/src/net_packet.c index 18a898d3..b11949a2 100644 --- a/src/net_packet.c +++ b/src/net_packet.c @@ -1,7 +1,7 @@ /* net_packet.c -- Handles in- and outgoing VPN packets Copyright (C) 1998-2005 Ivo Timmermans, - 2000-2011 Guus Sliepen + 2000-2012 Guus Sliepen 2010 Timothy Redaelli 2010 Brandon Black @@ -138,7 +138,10 @@ void send_mtu_probe(node_t *n) { memset(packet.data, 0, 14); RAND_pseudo_bytes(packet.data + 14, len - 14); packet.len = len; - packet.priority = i < 3 ? 0 : -1; + if(i >= 3 && n->mtuprobes <= 10) + packet.priority = -1; + else + packet.priority = 0; ifdebug(TRAFFIC) logger(LOG_INFO, "Sending MTU probe length %d to %s (%s)", len, n->name, n->hostname); @@ -534,7 +537,7 @@ static void send_udppacket(node_t *n, vpn_packet_t *origpkt) { if(n->mtu >= origlen) n->mtu = origlen - 1; } else - logger(LOG_ERR, "Error sending packet to %s (%s): %s", n->name, n->hostname, sockstrerror(sockerrno)); + ifdebug(TRAFFIC) logger(LOG_WARNING, "Error sending packet to %s (%s): %s", n->name, n->hostname, sockstrerror(sockerrno)); } end: